tree-view-update-item

Generic Function

Summary

Package

Signature

Arguments

Description

The generic function
tree-view-update-item
updates the item
item
in
tree-view
. This includes recomputing the text, images and children of
item
. This is useful when the data in
tree-view
changes, but the entire tree does not need recomputing.

When
in-parent
is non-nil,
tree-view-update-item
updates the children of the parent of
item
. This is useful when
item
is actually removed from
tree-view
, causing the children of its parent to be re-positioned.